LB11961V: Single-Phase Full-Wave Fan Motor Driver

LB11961V is a single-phase bipolar drive motor that easily implements direct PWM motor drive systems with excellent efficiency. LB11961V is optimal for fan motor drive in personal computer power supply systems and CPU cooling fans.

特性
  • Built-in regenerative diode (Di)
  • Minimum speed setting pin
  • Single-phase full wave drive (16 V, 1.0 A transistors are built in)
  • Built-in variable speed function controlled by a thermistor input
  • Low vibration variable speed control using externally clocked high-side transistor direct PWM drive
  • Built-in HB
优势
  • Requires a minimal number of external components
  • Allows full-speed mode operation at startup
应用
  • Computing & Peripherals
终端产品
  • Personal computing power supplies
  • CPU cooling fan systems
  • Desktop Computer
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Single-Phase Full-Wave Fan Motor DriverEN8794/D (70.0kB)1
封装图纸 (1)
Document TitleDocument ID/SizeRevision
SSOP16 (225mil)565AM (57.4kB)A
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
LB11961V-MPB-ELifetimePb-freeSSOP-16565AM3Fan-Fold90$0.4133
LB11961V-MPB-HLast ShipmentsPb-free Halide freeSSOP-16565AM3Fan-Fold90
LB11961V-TLM-EActive, Not RecPb-freeSSOP-16565AM3Tape and Reel2000$0.4133
LB11961V-TLM-HActivePb-free Halide freeSSOP-16565AM3Tape and Reel2000$0.4133
订购产品技术参数
ProductPhaseVM Min (V)VM Max (V)VCC Min (V)VCC Max (V)IO Max (A)IO Peak Max (A)Control TypeCurrent SenseRegulator OutputFault Detection
LB11961V-TLM-H14.5164.51611DCExternal ResistorThermal
Single-Phase Full-Wave Fan Motor Driver (70.0kB) LB11961V
SSOP16 (225mil) LA73076V